QuilterMomma........you may need to focus more on just moving, not being still for long periods of time. stretch when you can, look at what you can do in 5-10 minute sessions instead of all at once. I try to do stretching before getting out of bed in the mornings, pull my legs up to my chest to stretch the lower back, kinda like reverse sit ups. That is what I keep hearing is better than nothing at all.
I am also planning on taking my arm rope thingie to the office to use in my cube so when I am on the phone I can work my arms. I spend the day talking on the phone for 10 hours a day. I also try to do some of my exercises at my desk when I can, and walk around the office especially now that it is so hot outside.